Engine Performance

Engine : Main Engine

Performance Date : Jul 10th 2023

Evaluation Report

Evaluation Report - Main Report

Parameter	Alerts	Comments / Recommendation
Pscav	Normal
Tscav	Normal
Pmax	Very High	1. Exhaust valve opening too late.i.e incorrect exhaust valve timing/Check the Exhaust valve opening timing. 2. Overload of the engine/Check the load of the engine.
Pcomp	Very High	1. Exhaust valve opening too late.i.e incorrect exhaust valve timing/Check the Exhaust valve opening timing. 2. Overload of the engine/Check the load of the engine.
Exhaust Temperature	Normal
Exhaust Gas Temperature T/C Inlet	Normal
Exhaust Gas Temperature T/C Outlet	Normal
SFOC	High	1. Viscosity of fuel oil/Check the preheating temperature. 2. The calorific value and the specific gravity of the fuel oil/Check the calorific value and the specific gravity of the fuel oil. 3. Ambient conditions and Pmax/ Check the ambient conditions and Pmax.
TC Inlet-TC Outlet	Normal
Torque Rich Index	Within Range

Evaluation Report - Unit wise Report

Parameter	Alerts	Comments / Recommendation

Performance Chart

Load Diagram

Performance Date	Engine
Performance Date	Speed	Speed (%)	Power (%)
Shop Trial
10-Mar-2021	67.51	79.42	50.04
10-Mar-2021	77.22	90.85	75.07
10-Mar-2021	78.9	92.82	80.03
10-Mar-2021	85.01	100.01	100.06
Performance Value
10-Jul-2023	84	98.82	82.37

Engine Power Vs TC Speed

Performance Date	Engine Power (%)	TC Speed
Performance Date	Engine Power (%)	Measured	ISO Corrected
Shop Trial
10-Mar-2021	50.04	8400	8609.15
10-Mar-2021	75.07	11000	11220.95
10-Mar-2021	80.03	11200	11395.93
10-Mar-2021	100.06	12100	12248.67
Performance Value
10-Jul-2023	82.37	11690	11675.06

Engine Power Vs Fuel Index ECU

Performance Date	Engine Power (%)	Fuel Index ECU
Performance Date	Engine Power (%)	Measured	ISO Corrected
Shop Trial
10-Mar-2021	50.04	0	0
10-Mar-2021	75.07	0	0
10-Mar-2021	80.03	0	0
10-Mar-2021	100.06	0	0
Performance Value
10-Jul-2023	82.37	85.5	0

Engine Power Vs Scavenge Air Pressure

Performance Date	Engine Power (%)	Scavenge Air pressure (Bar)
Performance Date	Engine Power (%)	Measured	ISO Corrected
Shop Trial
10-Mar-2021	50.04	1.05	1.02
10-Mar-2021	75.07	2.13	2.08
10-Mar-2021	80.03	2.24	2.18
10-Mar-2021	100.06	2.75	2.68
Performance Value
10-Jul-2023	82.37	2.2	2.32

Engine Power Vs Exhaust Gas Temperature

Performance Date	Engine Power (%)	Exhaust Gas Temp (C)
Performance Date	Engine Power (%)	Measured	ISO Corrected
Shop Trial
10-Mar-2021	50.04	265	272.24
10-Mar-2021	75.07	293.57	300.3
10-Mar-2021	80.03	298.57	303.7
10-Mar-2021	100.06	356.43	359.47
Performance Value
10-Jul-2023	82.37	322.83	287.31

Engine Power Vs Pmax

Performance Date	Engine Power (%)	Pmax (Bar)
Performance Date	Engine Power (%)	Measured	ISO Corrected
Shop Trial
10-Mar-2021	50.04	141.43	138.99
10-Mar-2021	75.07	157.71	155
10-Mar-2021	80.03	169	166.09
10-Mar-2021	100.06	167	164.29
Performance Value
10-Jul-2023	82.37	168.82	174.48

Engine Power Vs Pcomp

Performance Date	Engine Power (%)	Pcomp (Bar)
Performance Date	Engine Power (%)	Measured	ISO Corrected
Shop Trial
10-Mar-2021	50.04	101.57	99.48
10-Mar-2021	75.07	118.14	115.67
10-Mar-2021	80.03	130.71	127.85
10-Mar-2021	100.06	142.86	139.81
Performance Value
10-Jul-2023	82.37	132.97	138.67

Engine Power Vs SFOC

Performance Date	Engine Power (%)	SFOC (g/Kw/h)
Performance Date	Engine Power (%)	Measured	ISO Corrected
Shop Trial
10-Mar-2021	50.04	163.6	164.71
10-Mar-2021	75.07	164.6	165.72
10-Mar-2021	80.03	164.5	165.62
10-Mar-2021	100.06	169.8	170.95
Performance Value
10-Jul-2023	82.37	181.53	176.34

Pmax Vs Cylinders

Cylinder	Pmax (Bar)
Cylinder	Measured	Average	Deviation
Performance Date - 10-Jul-2023
1	167.9	168.82	-0.92
2	169.1	168.82	0.28
3	168.8	168.82	-0.02
4	169.9	168.82	1.08
5	169.2	168.82	0.38
6	168	168.82	-0.82

Pcomp Vs Cylinders

Cylinder	Pcomp (Bar)
Cylinder	Measured	Average	Deviation
Performance Date - 10-Jul-2023
1	132.7	132.97	-0.27
2	134.4	132.97	1.43
3	132.6	132.97	-0.37
4	131.9	132.97	-1.07
5	132.7	132.97	-0.27
6	133.5	132.97	0.53

Texh Vs Cylinders

Cylinder	Texh (C)
Cylinder	Measured	Average	Deviation
Performance Date - 10-Jul-2023
1	335	322.83	12.17
2	313	322.83	-9.83
3	313	322.83	-9.83
4	323	322.83	0.17
5	326	322.83	3.17
6	327	322.83	4.17

Performance Data

General Parameters

Vessel Name

Engine

Maker

Model Type

Performance Date

Hours From

Hours To

Duration (Hrs)

Voyage Parameters

Loaded Ballast

Total Cargo on Board

Voyage Number

Voyage From

Voyage To

Trim

Draft Fore

Draft Aft

Draft Midship

Weather

Wind Direct

Wind Force

Wave Height

State of Sea

Log Knots

Slip %

Sea Margin

Speed by O.G

Speed by Pitch

Displacement

Engine Room Temperature

Sea Water Temperature

Barometric Press at Engine Room

Engine Parameters - General Parameters

Total Running Hour

	UOM	REF	ISO	MEAS
PScav
TScav
Mean Effective Pressure
Econmiser Pressure Drop

Engine Parameters - Engine Power & Engine Speed

	UOM	By WAM	By TCRpm	By Fuel Index	By Pscav	By MEP	Other
Effective Power

Select Method

Engine Rpm

Load

Auto Tunning

Running Mode

Governor Mode

VIT + FQS

Engine Parameters - Fuel injection Parameters

	Cyl 1	Cyl 2	Cyl 3	Cyl 4	Cyl 5	Cyl 6
Load Indicator
Fuel Index ECU (%)
Pump Mark / Fuel index
Pump Mark / Fuel index Deviation	0	0	0	0	0	0
VIT Index
Fuel Offset High load
Fuel Offset Low load

Engine Parameters - Engine Limit Parameters

	Cyl 1	Cyl 2	Cyl 3	Cyl 4	Cyl 5	Cyl 6
Pmax
Pmax Deviation	-0.92	0.28	-0.02	1.08	0.38	-0.82
Pcomp
Pcomp Deviation	-0.27	1.43	-0.37	-1.07	-0.27	0.53
Indicated Pressure
Indicated Pressure Deviation
Indicated Power
Exhaust Temperature
Exhaust Temperature Deviation	12.17	-9.83	-9.83	0.17	3.17	4.17
VIT Index
Fw Inlet Temperature
Fw Outlet Temperature
P.C.O Outlet Temperature
Stuffing Box Drain
Mean Effective Pressure (Pe)
Cyl.Oil Feed Amount (Unit wise)
Fuel Offset High load
Fuel Offset Low load
Pmax Offset
PComp / PScav Offset
Exh.v/v open Offset

Engine Parameters - Turbo Charger Parameters

	UOM	REF	ISO	AVG	TC 1
TC Serial Number
Turbo Charger Cutoff
Turbo Charger Rpm
Exhaust Gas Temperature T/C Inlet
Exhaust Gas Temperature T/C Outlet
Air Temperature - T/C Suction Temperature
Pressure Drop Across T/C
LO Pressure T/C Inlet
LO Temperature T/C Inlet

Engine Parameters - Air Cooler Parameters

	UOM	REF	ISO	AVG	AC 1
AC Serial Number
CW Temperature Air Cooler Inlet
CW Temperature Air Cooler Outlet
Pressure Drop Across Air Cooler
Air Temperature Air Cooler Inlet
Air Temperature Air Cooler Outlet

Engine Parameters - Fo Parameters

FO Received At

FO Grade

FO LCV

FO Density @15 Deg C

FO Vis @50deg C

FO Mass

FO Sulphur

FO Consumption

SFOC remark

	UOM	REF	ISO	MEAS
SFOC
FO Temperature
FO Pressure

Engine Parameters - Cylinder Lo Parameters

Cyl.Oil Feed Amount

Cyl.Oil maker/Type

Cyl.Lo Density @15 Deg C

Cyl oil Consumption

Cyl. Lo feed rate setting

Cyl. Lo Sulphur

ACC Factor

Mep% (Fuel Index)

rxxx (Total Inj - /min )

Specify Cly. Lo Consumption

	UOM	REF	ISO	MEAS
Specify Cylinder Lo Consumption

Engine Parameters -System Lo Parameters

LO Pressure Engine Inlet

LO Temperature Engine Inlet

LO Temperature Engine Outlet

Camshaft LO Pressure

LO Temperature Camshaft Inlet

LO Temperature Camshaft Outlet

Thrust Bearing LO Temperature

Engine Parameters - Other Parameters

Variable Turbine Area, Actual Nozzle Pos.

Exhaust Bybass Value

(open/close/nothing)

Mitsubishi VTI

(open/close/nothing)

Aux.Blower

Valve Opening

Variable Valve

(open/close/nothing)

Engine Parameters - Emission Details

Carbon Dioxide Emission (Tonnes / Day)

Sulphur Oxide Emission

Authorization

Performance Updated Date

Updated By (User)

Updated By (Rank)

Comments

File Bucket

Performance Report

Engine Performance Report